diff options
Diffstat (limited to 'nbd')
| -rw-r--r-- | nbd/server.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/nbd/server.c b/nbd/server.c index 05ff7470d5..2f03059b4c 100644 --- a/nbd/server.c +++ b/nbd/server.c @@ -678,6 +678,7 @@ static int nbd_negotiate_options(NBDClient *client, uint16_t myflags, if (!tioc) { return -EIO; } + ret = 0; object_unref(OBJECT(client->ioc)); client->ioc = QIO_CHANNEL(tioc); break; @@ -698,9 +699,6 @@ static int nbd_negotiate_options(NBDClient *client, uint16_t myflags, "Option 0x%" PRIx32 "not permitted before TLS", option); - if (ret < 0) { - return ret; - } /* Let the client keep trying, unless they asked to * quit. In this mode, we've already sent an error, so * we can't ack the abort. */ @@ -713,9 +711,6 @@ static int nbd_negotiate_options(NBDClient *client, uint16_t myflags, switch (option) { case NBD_OPT_LIST: ret = nbd_negotiate_handle_list(client, length, errp); - if (ret < 0) { - return ret; - } break; case NBD_OPT_ABORT: @@ -738,9 +733,6 @@ static int nbd_negotiate_options(NBDClient *client, uint16_t myflags, assert(option == NBD_OPT_GO); return 0; } - if (ret) { - return ret; - } break; case NBD_OPT_STARTTLS: @@ -758,9 +750,6 @@ static int nbd_negotiate_options(NBDClient *client, uint16_t myflags, option, errp, "TLS not configured"); } - if (ret < 0) { - return ret; - } break; default: if (nbd_drop(client->ioc, length, errp) < 0) { @@ -772,9 +761,6 @@ static int nbd_negotiate_options(NBDClient *client, uint16_t myflags, "Unsupported option 0x%" PRIx32 " (%s)", option, nbd_opt_lookup(option)); - if (ret < 0) { - return ret; - } break; } } else { @@ -794,6 +780,9 @@ static int nbd_negotiate_options(NBDClient *client, uint16_t myflags, return -EINVAL; } } + if (ret < 0) { + return ret; + } } } |